<h3>lac</h3>
<ol>
+ <li> <p> Improved: When eliminating nodes from a matrix using the <code
+ class="member">ConstraintMatrix::condense</code> functions, the
+ diagonal entry was set to one. It is now set to an entry that more
+ resembles the size of the other diagonal entries, so that we don't run
+ into scaling problems for applications that have very large or small
+ domains.
+ <br>
+ (WB 2004/03/02)
+ </p>
+
<li> <p> New:<code class="class">FullMatrix</code> has new functions <code
- class="member">add</code> and ,<code
- class="member">Tadd</code>
- allowing to add to a selected block of the matrix.
- <br>
- (GK 2004/02/12)
- </p>
+ class="member">add</code> and ,<code
+ class="member">Tadd</code>
+ allowing to add to a selected block of the matrix.
+ <br>
+ (GK 2004/02/12)
+ </p>
<li> <p> Improved: Initialization routines of class <code
- class="class">SparseMatrix</code> have an additional parameter
- controlling the storage of diagonal entries.
- <br>
- (GK 2003/11/18)
- </p>
+ class="class">SparseMatrix</code> have an additional parameter
+ controlling the storage of diagonal entries.
+ <br>
+ (GK 2003/11/18)
+ </p>
<li> <p> New:
<code class="class">SolverFGMRES</code> implements the flexible